{
  "manageEntity": {
    "action": "Follow",
    "entityId": "404",
    "entityType": "User",
    "nonce": "0x5af9fe58fdd325c13b7d8e5daa176d22559068406c596ab92692202b3ade4d6b",
    "signature": "0xda564c3e25bfbf71b2b0d2607d9a09beaff30c9df46827f6fde8f46e33af5e6e60ef28d6836c0164b79fece0334bb931714a05bf06e9275a2bdb793db2f31cdd1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}